Tania Paul, Mira Lim, Christopher E Starr, Harriet O Lloyd, D Jackson Coleman, Ronald H Silverman
PURPOSE: To compare central corneal thickness (CCT) measurements by the Orbscan II device, contact ultrasound (US) pachymetry, and the noncontact Artemis 2 scanning US system. SETTING: Department of Ophthalmology, Weill Cornell Medical College, New York, New York, USA. METHODS: The CCT in 40 eyes (20 normal subjects) was measured by the Orbscan II followed by contact US pachymetry and then the Artemis 2. Results were compared using analysis of variance (ANOVA), paired t tests, and Bland-Altman plots...
November 2008: Journal of Cataract and Refractive Surgery